Gold Density Meter,Digital Electronic Purity Tester Machine, Purity Testing Machine,Precious Metal Authenticity, K Value Tester,for Jewelry Industry Bank Pawn Industry 2203K

●Digital electronic gold tester, gold density meter, and gold purity tester, suitable for the jewelry industry, banks, pawn shops, and gold and precious metal research laboratories.●Note: Non-destructive testing can only test samples of solid precious metals; hollow items or those with embedded gemstones cannot be tested. ●Features- Quickly and accurately displays gold carat weight, density, and purity in just two weighing steps.- Large-capacity weighing tank design effectively reduces errors caused by support wire buoyancy.- Cannot test hollow samples or samples inlaid with gemstones; can be used as a regular balance.●SpecificationsProduct Name: Gold Density and Purity TesterModel: MDJ-300K/MDJ-600K/MDJ-1200K/XF-1203K/XF-2203K/XF-3203KInterface: Standard RS232 communication interfaceVoltage: AC100V-240V 50Hz/60HzPackaging Dimensions: 430mm × 200mm × 370mmWeight: 3.2kgApplicable to: Gold, Silver, Karat Gold, Palladium, Platinum, and PlatinumWeighing Range:MDJ-300K: 300gMDJ-600K: 600gMDJ-1200K: 1200gXF-1203K: 120gXF-2203K: 200gXF-3203K: 300gWeighing AccuracyMDJ-300K/M DJ-600K/MDJ-1200K: 0.01gXF-1203K/XF-2203K/XF-3203K: 0.001gDensity ResolutionMDJ-300K/MDJ-600K/MDJ-1200K: 0.001g/cm³XF-1203K/XF-2203K/XF-3203K: 0.0001g/cm³Recommended Sample WeightMDJ-300K/MDJ-600K: 5g and aboveMDJ-1200K: 10g and aboveXF-1203K/XF-2203K/XF-3203K: 2g and above●Packaging Contents1 gold density tester1 sink1 accessory●Testing Steps1. Measure the weight of gold in air2. Measure the weight of gold in water3. The screen directly displays the weight of the test sample

• 【Non-Destructive Instant Testing】Using the buoyancy method, the gold purity tester enables non-destructive testing. It can only test solid samples and is not suitable for testing hollow items or gemstones with inlays.
• 【Precious Metal Densimeter Density】The Gold Tester Electronic provides high-precision analysis for determining the purity of gold, silver, platinum, and other precious metals. This machine delivers reliable readings of density, weight, purity, and K value, allowing for precise assessment of your precious metals.
• 【High-Precision Sensor】The density analyzer uses an integrated precision high-precision weighing unit,which can provide consistent and reliable results, and is equipped with a high-performance single-chip microprocessor control and a built-in overload protection device to ensure that the density meter maintains a long service life.
• 【Versatile & Portable】Designed for convenience, the electronic kit for jewelry features a built-in rechargeable battery for easy mobility. This Gold Purity Testing Machine is perfect for jewelers, pawnshops, and dealers, providing long standby times and ease of use, even when traveling or in areas without stable power sources.
• 【Wide Applications 】The tester is suitable for gold (weight, density, purity, and karat (K) value), platinum(weight, density, volume, and PT value), silver (weight, density, volume, and purity), palladium (weight, density, volume, and purity), and K gold.